X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/22ed154223d146c24e7335584a1f83357601dc3a..f2172d8e9a1dc796966f1dc9be6fb869d2d83355:/models/fields.py

diff --git a/models/fields.py b/models/fields.py
index 621d7a1..50df799 100644
--- a/models/fields.py
+++ b/models/fields.py
@@ -70,13 +70,18 @@ class AttributeFieldDescriptor(object):
 class AttributeField(EntityProxyField):
 	descriptor_class = AttributeFieldDescriptor
 	
-	def __init__(self, key, field_template=None):
-		super(AttributeField, self).__init__()
+	def __init__(self, field_template=None, key=None, **kwargs):
+		super(AttributeField, self).__init__(**kwargs)
 		self.key = key
 		if field_template is None:
 			field_template = models.CharField(max_length=255)
 		self.field_template = field_template
 	
+	def contribute_to_class(self, cls, name):
+		super(AttributeField, self).contribute_to_class(cls, name)
+		if self.key is None:
+			self.key = name
+	
 	def formfield(self, **kwargs):
 		defaults = {'required': False, 'label': capfirst(self.verbose_name), 'help_text': self.help_text}
 		defaults.update(kwargs)
@@ -117,14 +122,19 @@ class RelationshipFieldDescriptor(object):
 class RelationshipField(EntityProxyField):
 	descriptor_class = RelationshipFieldDescriptor
 	
-	def __init__(self, key, model, limit_choices_to=None):
-		super(RelationshipField, self).__init__()
+	def __init__(self, model, limit_choices_to=None, key=None, **kwargs):
+		super(RelationshipField, self).__init__(**kwargs)
 		self.key = key
 		self.model = model
 		if limit_choices_to is None:
 			limit_choices_to = {}
 		self.limit_choices_to = limit_choices_to
 	
+	def contribute_to_class(self, cls, name):
+		super(RelationshipField, self).contribute_to_class(cls, name)
+		if self.key is None:
+			self.key = name
+	
 	def formfield(self, form_class=forms.ModelChoiceField, **kwargs):
 		defaults = {'required': False, 'label': capfirst(self.verbose_name), 'help_text': self.help_text}
 		defaults.update(kwargs)